mjkirk12 Posted November 11, 2021 Share Posted November 11, 2021 Hi all, New member. Just got a CMOD A7 35T. How to tell the revision of the board I have? There are 2 schematics B.1 from 2016 and C.0 from 2019 in the reference section. I compared both files visually and cannot see any difference in wiring, maybe a component value has changed? If there is a revision history, please provide a link if available. Thanks, Mike Link to comment Share on other sites More sharing options...
0 JColvin Posted November 12, 2021 Share Posted November 12, 2021 Hi @mjkirk12, The Revision marking is on the underside of the board between the micro USB port and the recycled 'e' symbol. As far as changes go, I asked the design engineer about it and they let me know that the only change that was made was the addition of a 100 nF/10V capacitor between USB5V0 and ground directly under J3 (the micro USB port) to help with USB connectivity. Thanks, JColvin Link to comment Share on other sites More sharing options...
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mjkirk12
Hi all,
New member. Just got a CMOD A7 35T. How to tell the revision of the board I have?
There are 2 schematics B.1 from 2016 and C.0 from 2019 in the reference section.
I compared both files visually and cannot see any difference in wiring, maybe a component value has changed?
If there is a revision history, please provide a link if available.
Thanks,
Mike
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